CVE-2026-4731 | artraweditor ART up to 1.25.11 dcraw.C integer overflow

VDB-352675 · CVE-2026-4731 · GCVE-0-2026-4731 ARTRAWEDITOR ART UP TO 1.25.11 DCRAW.C INTEGER OVERFLOW HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 5.1 $0-$5k 1.33+ Summaryinfo A vulnerability, which was classified as problematic, has been found in artraweditor ART up to 1.25.11. This issue affects some unknown processing of the file dcraw.C. This manipulation causes integer overflow. This vulnerability is registered as CVE-2026-4731. The attack needs to be launched locally. No exploit is available. It is advisable to upgrade the affected component. Detailsinfo A vulnerability classified as problematic was found in artraweditor ART up to 1.25.11. Affected by this vulnerability is an unknown functionality of the file dcraw.C. The manipulation with an unknown input leads to a integer overflow vulnerability. The CWE definition for the vulnerability is CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is: Integer Overflow or Wraparound vulnerability in artraweditor ART (‎rtengine‎ modules). This vulnerability is associated with program files dcraw.C. This issue affects ART: before 1.25.12. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2026-4731 since 03/24/2026. The exploitation appears to be easy. Attacking locally is a requirement. Technical details of the vulnerability are known, but there is no available exploit. Upgrading to version 1.25.12 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version. Productinfo Vendor artraweditor Name ART Version 1.25.0 1.25.1 1.25.2 1.25.3 1.25.4 1.25.5 1.25.6 1.25.7 1.25.8 1.25.9 1.25.10 1.25.11 Website Product: https://github.com/artraweditor/ART/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA CVSS-B Score: 🔒 CNA CVSS-BT Score: 🔒 CNA Vector: 🔒 CVSSv3info VulDB Meta Base Score: 5.3 VulDB Meta Temp Score: 5.1 VulDB Base Score: 5.3 VulDB Temp Score: 5.1 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Integer overflow CWE: CWE-190 / CWE-189 CAPEC: 🔒 ATT&CK: 🔒 Physical: Partially Local: Yes Remote: Partially Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: ART 1.25.12 Patch: github.com Timelineinfo 03/24/2026 Advisory disclosed 03/24/2026 +0 days CVE reserved 03/24/2026 +0 days VulDB entry created 03/24/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: github.com Status: Confirmed CVE: CVE-2026-4731 (🔒) GCVE (CVE): GCVE-0-2026-4731 GCVE (VulDB): GCVE-100-352675 Entryinfo Created: 03/24/2026 07:26 Changes: 03/24/2026 07:26 (73) Complete: 🔍 Cache ID: 99:7B3:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸